GEN MATH: 3RD QUARTER Flashcards
a fraction written in a special form whose denominator is a power of 10 and whose numerator is expressed by figures
decimal
a part of whole written as a ratio between two number separated by solidus or vinculum
fraction
decimal came from ______ a latin word tenth means from root of decem
decimus
latin adverbal phrase “per centum” means - by the hundred
percent
a number whose whole number part and fractional part is separated by a decimal point
decimal
from the latin word “fractus” means - broken
fractions
it represent the part of a whole
fractus
it is a ratio whose second term is 100
percent
it means part per hundred
percent
a comparison between two numbers or measurement
ratio
it is an equation that states the two ratios are equal
proportion
a number directly proportionate to another when as one value increase, so does the other value.
direct proportion
a number is indirectly proportional to another, when as value increases the other decreases.
inverse proprtion
involves identifying parts of a whole based on a given ratios of these
partitive proportion
refers to the purchase price of an article, it is the price at which stores buy the product
cost